IDENTITY PRESERVATION INSTRUCTION: Using the uploaded photo as reference, preserve the person's exact facial features, face shape, eye color, skin tone, and unique characteristics while transforming the image into a cosmic explorer portrait. Maintain the original facial structure, expression, and all identifiable traits to ensure the person remains clearly recognizable.

TRANSFORMATION DESCRIPTION: Transform the person into a professional cosmic explorer/astronaut in a space setting. Add a realistic, high-tech space suit with detailed textures (matte white and metallic accents), a reflective helmet visor partially visible or positioned nearby, and subtle space environment elements. The transformation should look like a cinematic sci-fi portrait where the person appears to be a seasoned space explorer. Include professional astronaut gear: helmet, suit details, mission patches, and space-grade equipment. The background should suggest a space station interior, spaceship cockpit, or cosmic vista with stars and nebulae visible through windows or as atmospheric backdrop.

STYLE AND AESTHETIC PARAMETERS:
- Photorealistic cinematic style with professional photography quality
- Dramatic studio lighting with rim lighting and soft fill light to highlight the space suit textures and facial features
- Cool color palette with blues, whites, and metallic tones, complemented by warm skin tones
- Space background with deep blacks, star fields, and subtle nebula colors (purples, blues, cyan)
- Professional portrait composition with the face as primary focal point
- High-tech materials: matte fabrics, polished metal, reflective glass surfaces
- Subtle atmospheric effects like lens flares, soft glow from instruments, or cosmic lighting

TECHNICAL QUALITY PARAMETERS:
- High resolution, 4K, detailed
- Sharp focus on face with proper depth of field
- Professional quality, cinematic photography
- Aspect ratio: 1:1 (square) or 4:3 (portrait) recommended
- Natural skin texture preserved with realistic pores and details
- Space suit materials rendered with realistic fabric textures and lighting reflections
- HDR quality with excellent dynamic range

NEGATIVE PROMPT GUIDANCE: Avoid: distorted facial features, unrealistic proportions, blurry face, loss of likeness, unnatural skin textures, cartoonish appearance, low quality, pixelation, unrealistic lighting on face, mismatched skin tones, deformed equipment, floating body parts, extra limbs, fused fingers, text artifacts, watermark remnants, cropped head, unnatural face angles

USER CUSTOMIZATION: {additional_context}

ADDITIONAL TIPS:
- For better results, use a photo with clear face visibility and neutral or serious expression
- If you want a specific helmet position (on/off), mention it in {additional_context}
- You can specify preferred space suit color or style in customization
- For more dramatic space background, add "intense cosmic backdrop" in customization
- To keep more of original background, add "preserve original background elements" in customization